Lion of God, the first of the judges. His wife Achsah was the daughter of Caleb (Josh. 15:16, 17; Judg. 1:13). He gained her hand as a reward for his bravery in leading a successful expedition against Debir (q.v.). Some thirty years after the death of Joshua, the Israelites fell under the subjection of Chushan-rishathaim (q.v.), the king of Mesopotamia. He oppressed them for full eight years, when they “cried” unto Jehovah, and Othniel was raised up to be their deliverer. He was the younger brother of Caleb (Judg. 3:8, 9-11). He is the only judge mentioned connected with the tribe of Judah. Under him the land had rest forty years.
Othniel
A father offers his daughter to any man who can capture a city. Caleb says it in Joshua 15:16, and Othniel the son of Kenaz takes it, so Achsah becomes his wife. She then asks her father for a blessing, springs of water to go with her dry southern land. Othniel is Caleb’s younger brother in Judges 1:13, and in Judges 3 he is the first deliverer the LORD raises up for Israel. After him the land had peace for forty years.
7 verses
Joshua
And Caleb said, He that smiteth Kirjathsepher, and taketh it, to him will I give Achsah my daughter to wife.
And Othniel the son of Kenaz, the brother of Caleb, took it: and he gave him Achsah his daughter to wife.
And it came to pass, as she came unto him, that she moved him to ask of her father a field: and she lighted off her ass; and Caleb said unto her, What wouldest thou?
Who answered, Give me a blessing; for thou hast given me a south land; give me also springs of water. And he gave her the upper springs, and the nether springs.
This is the inheritance of the tribe of the children of Judah according to their families.
1 Chronicles
And the sons of Kenaz; Othniel, and Seraiah: and the sons of Othniel; Hathath.
And Meonothai begat Ophrah: and Seraiah begat Joab, the father of the valley of Charashim; for they were craftsmen.
From Easton's Bible Dictionary
Matthew George Easton, 1897